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-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 72792c8b3d5..5ca49e1b6b7 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -580,6 +580,7 @@ static void collectCallSiteParameters(const MachineInstr *CallMI,
for (auto ArgReg : CallFwdRegsInfo->second) {
bool InsertedReg = ForwardedRegWorklist.insert(ArgReg.Reg).second;
assert(InsertedReg && "Single register used to forward two arguments?");
+ (void)InsertedReg;
}
// We erase, from the ForwardedRegWorklist, those forwarding registers for
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